Product Overview: UNI-T UT105 UT107 Automotive Multimeters
The UNI-T UT105 UT107 Automotive Multimeters are professional diagnostic tools specially designed for automotive electrical testing and troubleshooting. Moreover, these multimeters combine traditional measurement functions with advanced automotive features, making them ideal for technicians working on conventional and hybrid vehicles.
Automotive Testing with UNI-T UT105 UT107 Automotive Multimeters
The UNI-T UT105 UT107 Automotive Multimeters offer specialized automotive measurement capabilities such as RPM (engine speed), dwell angle, and battery testing. In addition, these functions allow technicians to diagnose engine performance, ignition systems, and electrical faults efficiently.
As a result, users can perform complete vehicle diagnostics using a single reliable instrument.
Comprehensive Measurement Functions
These multimeters support a wide range of electrical measurements:
- AC/DC voltage up to 1000V
- AC/DC current up to 10A (20A short duration)
- Resistance, continuity, and diode testing
- Frequency and temperature measurement
- Pulse width and battery testing (UT107 model)
Furthermore, True RMS functionality ensures accurate readings even in complex electrical environments.
Reliable Performance and Safety
The devices are built with strong safety features and comply with CAT II 1000V / CAT III 600V standards. Moreover, they include overload protection, data hold, and backlight functions for improved usability.
In addition, their durable design ensures reliable performance in demanding workshop and field conditions.
Applications of UNI-T UT105 UT107 Automotive Multimeters
The UNI-T UT105 UT107 Automotive Multimeters are widely used in automotive repair, electrical diagnostics, and maintenance tasks. They are suitable for testing vehicle systems such as ignition, fuel systems, relays, and sensors. Therefore, they are essential tools for mechanics, engineers, and automotive technicians.
Key Features
- Automotive-specific functions: RPM and dwell angle
- Measures voltage, current, resistance, and frequency
- True RMS accuracy for reliable results
- Battery and pulse width testing (UT107)
- Safety-rated design with overload protection
- Durable and portable construction
Specifications of UT107+ Automotive Multimeters
| Specifications | Range | UT107+ | |
| DC voltage (V) | 400mV/4V/40V/400V/1000V | ||
| 600mV/6V/60V/600V/1000V | ±(0.5%+3) | ||
| AC voltage (V) | 4V/40V/400V/1000V | ||
| 6V/60V/600V/1000V | ±(0.8%+3) | ||
| AC current (A) | 4mA/40mA/400mA/10A (20A for 10s max) | ||
| 6mA/60mA/600mA/10A (20A for 10s max) | ±(1.0%+8) | ||
| DC current (A) | 4mA/40mA/400mA/10A (20A for 10s max) | ||
| 6mA/60mA/600mA/10A (20A for 10s max) | ±(0.8%+8) | ||
| Resistance (Ω) | 400Ω/4KΩ/40KΩ/400KΩ/4MΩ/40MΩ | ||
| 600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ | ±(0.8%+3) | ||
| Capacitance (F) | 6nF/60nF/600nF/6uF/60uF/600uF/6mF/60mF/100mF | ±(3%+10) | |
| Frequency (Hz) | 10Hz~10MHz | ±(0.1%+5) | |
| Temperature (℃) | -40℃~1000℃ | ±(1.0%+3) | |
| Temperature (℉) | -40℉~1832℉ | ±(1.5%+5) | |
| VFC | 1000V | ±(2.0%+10) | |
| RPM | 2STR | ±(3.0%+5) | |
| 4STR | ±(3.0%+3) | ||
| Dwell angle | 1CYL(0～356.4°)/2CYL(0～178.2°)/3CYL(0～118.8°)/4CYL(0～89.1°)/5CYL(0～71.3°)/6CYL(0～59.4°)/8CYL(0～44.5°) | ±(3.0%+5) | |
| Pulse width | 999.9mS | ±(1.5%+10) | |
| Features | |||
| Display count | 6000 | ||
| Manual range | √ | ||
| Continuity/diode/transistor | √ | ||
| Duty cycle | √ | ||
| High voltage alarm | √ | ||
| High voltage overload alarm | √ | ||
| Large current alarm | √ | ||
| Low battery indication | ＜ Approximately 2.4V | √ | |
| Backlight | √ | ||
| Auto power off | Approximately 15 minutes | √ | |
| Data hold | √ | ||
| Max/Min/Relative mode | √ | ||
| VFC | √ | ||
| 12V battery test | √ | ||
| Safety rating | CAT II 1000V/CAT III 600V | ||
Product Document
UT105+ UT107+ Data Sheet
